Title: Loopback error
Last modified: September 17, 2018

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# Loopback error

 *  [emptyobject](https://wordpress.org/support/users/emptyobject/)
 * (@emptyobject)
 * [7 years, 8 months ago](https://wordpress.org/support/topic/loopback-error/)
 * Using v1.0.2 of this plugin with Version 4.9.8 of WordPress and it works as advertised.
 * With the plugin enabled and
 * `SSLVerifyClient require`
 * added to `wp-login.php`, everything works fine and I just click on the login 
   link to be automatically logged in. However, when following the rest of the installation
   instructions and requiring a cert for all `wp-admin` pages, loopback functionality
   is compromised, resulting in cron jobs beginning to fail to run properly.
 * Using the Health Check plugin shows the failed cron job and loopback error. Disabling
   require on wp-admin fixes the loopback error and cron trigger fixes the rest.
 * Is there a way to add a special cert to loopback?

The topic ‘Loopback error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/client-certificate-authentication.
   svg)
 * [Client Certificate Authentication](https://wordpress.org/plugins/client-certificate-authentication/)
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 * 0 replies
 * 1 participant
 * Last reply from: [emptyobject](https://wordpress.org/support/users/emptyobject/)
 * Last activity: [7 years, 8 months ago](https://wordpress.org/support/topic/loopback-error/)
 * Status: not resolved